>tr|B0R9W9|B0R9W9_HALS3 Aspartate carbamoyltransferase OS=Halobacterium salinarum GN=pyrB MDLDHIITSKQLSRADIETVLDRAAEIDADPSAFADRYENTVLGLLFFEPSTRTKMSFDT AMKRLGGDIVDMGSVDSSSVKKGETLADTVRVIEGYADALVLRHPNQGAAQMASEFVDVP LLNAGDGAGHHPTQTLLDLYTIRENAGLEDLTIGIMGDLKYGRTVHSLSRALTNFDVDQH FISPESLQLPRDVVYDLEQESGTRVREHDSFEDVLPELDILYVTRIQRERFPDENEYQKV AGEYQLTATHLEAAKDDLTIMHPLPRVDEIAPEIDDTDHAAYFEQAHNGVPVRMALLDLV LSADGGVDDE